In the past year (2025), Kejian Shi (史可鉴) competed in 6 competitions and 30 rounds across 14 events, from Apr 4th to Dec 21st.
Solves/Attempts
He attempted 121 solves and completed 113.
| Event | Solves | Attempts |
| 2x2x2 Cube | 24 | 25 |
| 4x4x4 Cube | 19 | 20 |
| 3x3x3 Cube | 15 | 15 |
| 5x5x5 Cube | 15 | 15 |
| Skewb | 10 | 10 |
| Pyraminx | 9 | 10 |
| 6x6x6 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
| 3x3x3 Fewest Moves | 4 | 5 |
| Clock | 4 | 5 |
| Square-1 | 2 | 2 |
| Megaminx | 1 | 2 |
| 7x7x7 Cube | 0 | 1 |
| 3x3x3 Blindfolded | 0 | 1 |
Personal Bests
He broke his personal best 36 times across 12 events, including 19 singles and 17 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 8 | 4 | 4 |
| 5x5x5 Cube | 5 | 2 | 3 |
| Skewb | 4 | 2 | 2 |
| 3x3x3 Cube | 3 | 1 | 2 |
| 6x6x6 Cube | 3 | 2 | 1 |
| 3x3x3 Fewest Moves | 3 | 2 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
| Megaminx | 1 | 1 | 0 |
| Square-1 | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 2.31 | 1.42 | 0.89 (62.68%) |
| 3x3x3 Cube | 16.16 | 15.04 | 1.12 (7.45%) |
| 4x4x4 Cube | - | 41.29 | - |
| 5x5x5 Cube | - | 1:08.09 | - |
| Skewb | - | 9.83 | - |
| 6x6x6 Cube | - | 2:42.12 | - |
| 3x3x3 Fewest Moves | - | 33 | - |
| 3x3x3 One-Handed | - | 33.31 | - |
| Clock | - | 20.61 | - |
| Pyraminx | - | 3.65 | - |
| Megaminx | - | 2:02.44 | - |
| Square-1 | - | 45.14 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 19.06 | 17.07 | 1.99 (11.66%) |
| 2x2x2 Cube | 3.21 | 3.20 | 0.01 (0.31%) |
| 4x4x4 Cube | - | 45.77 | - |
| 5x5x5 Cube | - | 1:23.06 | - |
| Skewb | - | 12.25 | - |
| 6x6x6 Cube | - | 2:53.11 | - |
| 3x3x3 Fewest Moves | - | 36.67 | - |
| 3x3x3 One-Handed | - | 40.10 | - |
| Clock | - | 25.30 | - |
| Pyraminx | - | 9.64 | - |
Cubers
He met 701 cubers from 11 countries/regions, 123 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 578 |
| 2 | 88 |
| 3 | 28 |
| 4 | 7 |
| All | 701 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| China | 5 |
| Thailand | 1 |
Cities
In China, he visited 4 cities while competing.
| City | Times |
| Xi'an | 1 |
| Zhengzhou | 1 |
| Guilin | 1 |
| Guangzhou | 1 |
